146049241955 has 4 divisors (see below), whose sum is σ = 175259090352. Its totient is φ = 116839393560.

The previous prime is 146049241873. The next prime is 146049242029. The reversal of 146049241955 is 559142940641.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 146049241955 - 2¹⁶ = 146049176419 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14604924191 + ... + 14604924200.

It is an arithmetic number, because the mean of its divisors is an integer number (43814772588).

Almost surely, 2^146049241955 is an apocalyptic number.

146049241955 is a deficient number, since it is larger than the sum of its proper divisors (29209848397).

146049241955 is an equidigital number, since it uses as much as digits as its factorization.

146049241955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29209848396.

The product of its (nonzero) digits is 1555200, while the sum is 50.

The spelling of 146049241955 in words is "one hundred forty-six billion, forty-nine million, two hundred forty-one thousand, nine hundred fifty-five".